You're writing a bit of stuff, may all sound right.. But I'm not sure about what that hasto do with OP's statement? How can I now tell my printer in my home net

You're writing a bit of stuff, may all sound right.. But I'm not sure about what that hasto do with OP's statement? How can I now tell my printer in my home network to print a document from my smartphone on the go or my work PC? And that without installing some half-baked monster app for each printer vendor. Driver-less printing is great if I'm in the same network, but not so if not.